CN204724330U - A kind of cathode wire connector - Google Patents
A kind of cathode wire connector Download PDFInfo
- Publication number
- CN204724330U CN204724330U CN201520446303.6U CN201520446303U CN204724330U CN 204724330 U CN204724330 U CN 204724330U CN 201520446303 U CN201520446303 U CN 201520446303U CN 204724330 U CN204724330 U CN 204724330U
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- CN
- China
- Prior art keywords
- locking member
- clamping joint
- screw thread
- wire connector
- cathode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of cathode wire connector, comprises the first locking member, the second locking member and pre-clamping joint; First locking member is locked on framework disassembledly, and the second locking member and the removable unblock of cathode line are established; Together with pre-clamping joint is movably installed in the first locking member or the second locking member, this pre-clamping joint is provided with the first screw thread, described second locking member or the first locking member be provided with can with this first screw thread adjustable the second screw thread be spirally connected mutually.This new device is by first, second locking member disassembled connecting frame and cathode line respectively, the solderless realized between cathode line with framework is connected, connected by a pre-clamping joint between first, second locking member simultaneously, reach cathode line pretension object, and during adjustment cathode line degree of tension, only need the pre-clamping joint of simple rotation, pretension and tension adjust all very simple and convenient.This new device, with the feature that solderless connects and pretension is simply adjustable, realizes one-object-many-purposes, functional and practical.
Description
Technical field
The utility model relates to electric precipitator cathode line interconnection technique, specifically refers to a kind of cathode wire connector.
Background technology
As the wet-esp stainless steel cathode line of discharge electrode, for ensureing that its pole span often needs to be tightened solid welding on framework.But, often because stainless steel change and postwelding shrinkage factor greatly and easily cause outage line after welding.Because operating mode is severe, though be stainless steel, if connect the improper still easily various corrosion of generation: acid corrosion, stress corrosion, galvanic corrosion, crevice corrosion etc., thus cause broken string to make electric field short circuit, dedusting was lost efficacy.Have again, cathode of electric dust collector framework in an assembling process, cathode line is all weld after needing pretension again, particularly in transformation project, need electric field is inner and cathode frame carries out thread-changing, narrow space under being in suspension status, routine operation space is (between two-plate) between 400mm-500mm, short transverse space is about 1500mm, and polar curve spacing 200 ~ 260mm, pretensioning operation is very difficult.
Utility model content
The purpose of this utility model is to provide a kind of cathode wire connector, realizes solderless and connects and ingenious pretension, have simple for structure, secure and reliable connection, be easy to the features such as adjustment.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of cathode wire connector, is connected between cathode line and framework, comprises the first locking member, the second locking member and pre-clamping joint; First locking member is locked on framework disassembledly, and the second locking member and the removable unblock of cathode line are established; Together with pre-clamping joint is movably installed in the first locking member or the second locking member, this pre-clamping joint is provided with the first screw thread, described second locking member or the first locking member be provided with can with this first screw thread adjustable the second screw thread be spirally connected mutually.
Described pre-clamping joint offers installing hole, and the first locking member or the second locking member are provided with the dop that can be fastened in this installing hole.
Described pre-clamping joint offers pretension groove, and the madial wall of this pretension groove is provided with internal thread, and described second locking member or the first locking member are provided with externally threaded screw rod.
Described pre-clamping joint is a hexagonal long nut.
Described first locking member is two semicircle latch fittings that can mate make-up.
Described second locking member is locking bar, and the end of this locking bar is provided with slot, and two sidewalls of this slot are provided with can for the pin-and-hole of bearing pin assembling.
After adopting such scheme, this Novel photo is for the beneficial effect of prior art: this novel cathode wire-connecting device, device is by first, second locking member is disassembled connecting frame and cathode line respectively, the solderless realized between cathode line with framework is connected, simultaneously first, connected by a pre-clamping joint between the second locking member, be spirally connected by the first screw thread and the mutually adjustable of the second screw thread, reach cathode line pretension object, and during adjustment cathode line degree of tension, only need the pre-clamping joint of simple rotation, change the first screw thread and the second screw thread to be mutually spirally connected degree, pretension and tension adjust all very simple and convenient.In this, this novel cathode wire-connecting device, with the feature that solderless connects and pretension is simply adjustable, realizes one-object-many-purposes, functional and practical.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram in the application of this novel cathode wire-connecting device;
Fig. 2 is the stereogram of this novel cathode wire-connecting device;
Fig. 3 be this novel cathode wire-connecting device partly cut open schematic diagram.
Label declaration
Jockey 1 first locking member 11
Screw rod 111 external screw thread 112
Second locking member 12 dop 121
Slot 122 pin-and-hole 123
Pre-clamping joint 13 installing hole 130
Pretension groove 131 internal thread 132
Framework 2 cathode line 3.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this case is described in further detail.
This case relates to a kind of cathode wire connector, and as shown in Figure 1, jockey 1 is connected between cathode line 3 and framework 2.As Figure 2-3, jockey 1 comprises the first locking member 11, second locking member 12 and pre-clamping joint 13.
Described first locking member 11 is locked on framework 2 disassembledly, and the second locking member 12 is established with the removable unblock of cathode line 3.In specific embodiment, the first locking member 11 is two semicircle latch fittings that can mate make-up, during lock dress, by the hack lever of these two semicircle latch fittings to buckle limit framework 2, then fitted bolt nut check.Second locking member 12 is locking bar, and the end of this locking bar is provided with slot 122, and two sidewalls of this slot 122 are provided with pin-and-hole 123.The end of corresponding cathode line 3 is provided with pin-and-hole; During connection, the end of cathode line 3 is inserted in slot 122, and pin-and-hole in cathode line 3 is corresponding with the pin-and-hole 123 on slot 122, then is run through by bearing pin, realize cathode line 3 and clamp locking.
Described pre-clamping joint 13 is connected between the first locking member 11 and the second locking member 12, realizes pretension and adjustable effect; Particularly, together with pre-clamping joint 13 is movably installed in the first locking member 11 or the second locking member 12, pre-clamping joint 13 is provided with the first screw thread, the second locking member 12 or the first locking member 11 be provided with can with this first screw thread adjustable the second screw thread be spirally connected mutually.
Mode together with described pre-clamping joint 13 is movably installed in the first locking member 11 or the second locking member 12, one specific embodiment is, lift pre-clamping joint 13 be movably installed in the second locking member 12 together with for example, pre-clamping joint 13 offers installing hole 130, second locking member 12 is provided with dop 121, this dop 121 is fastened in installing hole 130, and pre-clamping joint 13 can rotate adjustment arbitrarily relative to the second locking member 12.
One specific embodiment of described first screw thread and the second screw thread, lift the second screw thread to be located on the first locking member 11 as example, pre-clamping joint 13 offers pretension groove 131, the madial wall of this pretension groove 131 is provided with internal thread 132, first locking member 11 is extended with a screw rod 111, this screw rod 111 is provided with external screw thread 112.Mutually to be mated with external screw thread 112 by internal thread 132 and be spirally connected, realize screw rod 111(first locking member 11) and the pre-clamping joint 13 of pretension groove 131() between pre-stressed joint mutually.During adjustment, forward or the oppositely pre-clamping joint 13 of adjustment, the degree regulating internal thread 132 and external screw thread 112 to be mutually spirally connected, namely realizes the simple adjustment effect of cathode line 3 degree of tension.
Preferably, pre-clamping joint 13 is a hexagonal long nut, is beneficial to rotate regulating action to it.
This novel cathode wire-connecting device is mainly used in the electric dust collector in factory, simple for structure clear, be easy to adjustment, can one-object-many-purposes be realized, solve welding in current production process and connect the various etching problems existed, and the pretension difficult problem existed in assembling process.
The foregoing is only the preferred embodiment that this is novel, all equalizations done with this novel right change and modify, and all should belong to the scope of this novel claim.
Claims (6)
1. a cathode wire connector, is connected between cathode line and framework, it is characterized in that: comprise the first locking member, the second locking member and pre-clamping joint; First locking member is locked on framework disassembledly, and the second locking member and the removable unblock of cathode line are established; Together with pre-clamping joint is movably installed in the first locking member or the second locking member, this pre-clamping joint is provided with the first screw thread, described second locking member or the first locking member be provided with can with this first screw thread adjustable the second screw thread be spirally connected mutually.
2. a kind of cathode wire connector as claimed in claim 1, is characterized in that: described pre-clamping joint offers installing hole, and the first locking member or the second locking member are provided with the dop that can be fastened in this installing hole.
3. a kind of cathode wire connector as claimed in claim 1, it is characterized in that: described pre-clamping joint offers pretension groove, the madial wall of this pretension groove is provided with internal thread, and described second locking member or the first locking member are provided with externally threaded screw rod.
4. a kind of cathode wire connector as described in claim 1 or 3, is characterized in that: described pre-clamping joint is a hexagonal long nut.
5. a kind of cathode wire connector as claimed in claim 1, is characterized in that: described first locking member is two semicircle latch fittings that can mate make-up.
6. a kind of cathode wire connector as claimed in claim 1, is characterized in that: described second locking member is locking bar, and the end of this locking bar is provided with slot, and two sidewalls of this slot are provided with can for the pin-and-hole of bearing pin assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446303.6U CN204724330U (en) | 2015-06-26 | 2015-06-26 | A kind of cathode wire connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446303.6U CN204724330U (en) | 2015-06-26 | 2015-06-26 | A kind of cathode wire connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724330U true CN204724330U (en) | 2015-10-28 |
Family
ID=54382715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520446303.6U Expired - Fee Related CN204724330U (en) | 2015-06-26 | 2015-06-26 | A kind of cathode wire connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724330U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709932A (en) * | 2015-12-26 | 2016-06-29 | 龙岩学院 | Controllable force type cathode ray pretensioner |
| CN108097467A (en) * | 2018-02-02 | 2018-06-01 | 佛山市高明区杨和金属材料专业镇技术创新中心 | A kind of cathode carrier of electrostatic precipitator |
| CN108246509A (en) * | 2018-02-02 | 2018-07-06 | 佛山市高明区杨和金属材料专业镇技术创新中心 | A kind of cathode carrier for electrostatic precipitator |
| CN108380394A (en) * | 2018-05-22 | 2018-08-10 | 福建龙净脱硫脱硝工程有限公司 | A kind of corona polar line tensioning apparatus |
| CN114260103A (en) * | 2021-12-01 | 2022-04-01 | 钢城集团凉山瑞海实业有限公司 | Electrostatic precipitator negative pole silk protection device |
| CN116213118A (en) * | 2022-12-29 | 2023-06-06 | 国家电投集团重庆合川发电有限公司 | Cathode wire and electric dust collector |
-
2015
- 2015-06-26 CN CN201520446303.6U patent/CN204724330U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709932A (en) * | 2015-12-26 | 2016-06-29 | 龙岩学院 | Controllable force type cathode ray pretensioner |
| CN105709932B (en) * | 2015-12-26 | 2017-09-26 | 龙岩学院 | Controllable force formula cathode line preloader |
| CN108097467A (en) * | 2018-02-02 | 2018-06-01 | 佛山市高明区杨和金属材料专业镇技术创新中心 | A kind of cathode carrier of electrostatic precipitator |
| CN108246509A (en) * | 2018-02-02 | 2018-07-06 | 佛山市高明区杨和金属材料专业镇技术创新中心 | A kind of cathode carrier for electrostatic precipitator |
| CN108246509B (en) * | 2018-02-02 | 2020-04-07 | 佛山市高明区杨和金属材料专业镇技术创新中心 | Cathode frame for electrostatic dust collector |
| CN108097467B (en) * | 2018-02-02 | 2020-04-07 | 佛山市高明区杨和金属材料专业镇技术创新中心 | Cathode frame of electrostatic dust collector |
| CN108380394A (en) * | 2018-05-22 | 2018-08-10 | 福建龙净脱硫脱硝工程有限公司 | A kind of corona polar line tensioning apparatus |
| CN114260103A (en) * | 2021-12-01 | 2022-04-01 | 钢城集团凉山瑞海实业有限公司 | Electrostatic precipitator negative pole silk protection device |
| CN114260103B (en) * | 2021-12-01 | 2024-03-19 | 钢城集团凉山瑞海实业有限公司 | Cathode wire protection device of electrostatic precipitator |
| CN116213118A (en) * | 2022-12-29 | 2023-06-06 | 国家电投集团重庆合川发电有限公司 | Cathode wire and electric dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20180626 |